When I double tap the main button of my Bluetooth headset a voice dialer pops up. I'm not sure what app is this voice dialer (I couldn't find it on the apps list), all I know is that it's slow to load and works poorly.

I'd like to replace this app with the standard voice search of the Google Search app. Is there a way to achieve this?

Rooted options welcome.

1 Answer 1


I solve this on the Nexus 5 using Tasker with AutoVoice plugin.

Once you get both installed, add a profile that reacts to the "AutoVoice BT Pressed" event with the action for running the activity for Google:Voice Search (long clicking on the Google Search app and selecting VoiceSearchActivity from the activities presented.

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